LiveLongAgeWell

Have you been reading the reports in the news regarding (the newly discovered) health problems that can result from long-term inadequate sleep? In the past, many felt that regularly sleeping less than seven hours a night was no big problem, but now, research is showing that if, on a regular basis, we aren’t getting enough sleep, the bad effects go way beyond just looking and feeling tired.

The most recent report is about the association between high blood pressure and short sleep times. Previous research has suggested a link between inadequate sleep and diabetes, and even obesity. One reason may be that the human organism requires a minimum amount of sleep to reset and calibrate our internal hormonal system.

Scientists have discovered that—surprisingly—people who undersleep tend to get fat, and one way to keep at a good weight is to make sure you are getting enough sleep. Only with enough sleep will our body have good healthy responses to ghrelin and leptin.

Maybe they sound like new diseases: ghrelin and leptin…but, ghrelin is a hormone we all have that’s formed in the lining of the stomach, and after being secreted, it goes deep into the brain and excites the same mechanism that causes some people to become addicted to say, food or alcohol. The other one, leptin, is a hormone secreted by our fat cells (!) that puts the breaks on appetite by acting on our brain in the opposite fashion. You can only imagine that biotech drug companies are racing to find and sell a pill that acts like leptin.

Bottom line: if you don’t sleep enough, you tinker with this leptin/grhrelin balance in a bad way; the tendency is to get fat. Many of us suffer, at least occasionally, from sleep problems, and I’m briefly covering this issue so that if you are one of those sleep-poor people, well…let’s think about the problem in a more serious way, with more attention to fixing whatever are the underlying issues.

I’m curious if my readers are interested in hearing more about sleep, and about what happens if you don’t get enough, such as the effects on your blood pressure and heart (besides the diabetes and obesity issues). Leave a comment if you are, and if readers say they want,  I’ll write a more detailed report in the near future.